FR666214A - Improvements in electrical insulating materials - Google Patents

Improvements in electrical insulating materials

Info

Publication number
FR666214A
FR666214A FR666214DA FR666214A FR 666214 A FR666214 A FR 666214A FR 666214D A FR666214D A FR 666214DA FR 666214 A FR666214 A FR 666214A
Authority
FR
France
Prior art keywords
insulating materials
electrical insulating
electrical
materials
insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Willoughby Statham Smith
Henry Joseph Garnett
Henry Charles Channon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR666214A publication Critical patent/FR666214A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR666214D 1928-12-11 1928-12-11 Improvements in electrical insulating materials Expired FR666214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666214T 1928-12-11

Publications (1)

Publication Number Publication Date
FR666214A true FR666214A (en) 1929-09-28

Family

ID=9013746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666214D Expired FR666214A (en) 1928-12-11 1928-12-11 Improvements in electrical insulating materials

Country Status (1)

Country Link
FR (1) FR666214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749228C (en) * 1937-02-06 1944-11-21 Pressure compensation or filling material for electrical deep-sea cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749228C (en) * 1937-02-06 1944-11-21 Pressure compensation or filling material for electrical deep-sea cables

Similar Documents

Publication Publication Date Title
FR48293E (en) Improvements in dielectric materials
FR666214A (en) Improvements in electrical insulating materials
FR631797A (en) Improvement in electrical insulation
FR657421A (en) Improvements to electrical resistances
FR680133A (en) Improvements in electrical insulating materials
FR681435A (en) Improvements to electrical conductors
FR680685A (en) Improvements to electrical switches
FR693293A (en) Improvements to electrical switches
FR707672A (en) Improvements in electrical insulating materials
FR40426E (en) Improvements in electrical insulating materials
BE372696A (en) Improvements in electrical insulating materials
FR687557A (en) Improvement in electrical switches
FR657242A (en) Advanced training in electrical transformers
FR683904A (en) Insulating substance
FR685435A (en) Advanced insulators
FR668218A (en) Electric crossing
ES108282A2 (en) Improvements in electrical transformers.
FR664192A (en) Electric switch
FR669949A (en) Electric switch
FR673598A (en) Advanced training in electrical insulators
FR662720A (en) Improvements in insulating materials for electrical devices
FR681731A (en) Advanced electrical conductors
FR670199A (en) Improvements to electrical insulators
FR652914A (en) Improvements to electrical switches
FR667964A (en) Improvements to electrical transformers